baber/WOPTO huggingface dataset:
Patent KR-20080076925-A (KR)
Title: Method for forming image pattern on surface of metallic glass member, apparatus for forming image pattern, and metallic glass member having image pattern on its surface
Inventor: INOUE AKIHISA
IPC: B23K26/00
Filed: 2006-10-10
Abstract: This invention provides a method for forming an image pattern on the surface of a metallic glass member, which can repeatedly form a reversal transfer pattern on the surface of a Zr-base, Ti-base, Cu-base, Ni-base or Fe-base metallic glass having a supercooled liquid temperature region of 400°C or above and having a moldable temperature of 400°C or above in a simple and efficient manner. The method is characterized by comprising (a) providing an image pattern in the form of bitmap information converted by mirror inversion relative to a real image, (b) then scanning high-energy density light (15) on the surface of a mold (20) while repeating micro-time on/off of the light to form a machined hole (24) of one dot per irradiation, whereby an image pattern according to the bitmap information is formed as a dot ensemble pattern (21) on the surface of the mold (20), and (c) further subjecting a metallic glass member (1) to reversal transfer molding of the dot ensemble pattern (21) in a supercooled liquid temperature region (Tg-Tx) using the mold (20) for ensemble pattern formation.
Patent KR-20080082624-A (KR)
Title: Echo detection
Inventor: TRUMP TONU
IPC: H04B3/20
Filed: 2006-11-28
Abstract: An echo detector includes means (34) for forming a set of distance measures between pitch estimates of a first signal and pitch estimates of a second signal at predetermined delays with respect to the first signal. A selector (36) selects a distance measure from the set corresponding to the highest similarity between the first and second signals. A classifier (32) classifies the second signal as including an echo if the selected distance measure has a predetermined relation to a similarity threshold (TH).
Patent KR-20080091094-A (KR)
Title: Method and packaging for baked, thaw and serve, or microwavable goods
Inventor: GALLUCH NOEL F
IPC: A47J47/00
Filed: 2006-11-08
Abstract: Packaging for heatable food portions comprises an ovenable tray including a plurality of serving containers connected by a detachable support matrix. In one embodiment, the support matrix is attached to the serving containers by hot melt glue which melts during baking or heating to automatically release the support matrix from the serving containers. Pre-fElled trays are shipped with display covers fitted to the serving containers, such that the covers may be placed on the individual serving containers after the food portions are baked and the serving containers are separated from the support matrix to provide individually packaged, freshly baked food portions for display.
Patent KR-20080075515-A (KR)
Title: Image enhancement in the mosaic domain
Inventor: LITVINOV ANATOLY
IPC: G06T7/00
Filed: 2006-11-07
Abstract: Imaging apparatus includes a mosaic image sensor (24), which is configured to generate a stream of input pixel values belonging to a plurality of input sub-images, each sub-image responsive to light of a different, respective color that is incident on the mosaic image sensor. An image restoration circuit (26) is coupled to receive and digitally filter the input pixel values in each of the input sub-images so as to generate a corresponding plurality of enhanced output sub-images. An image signal processor (ISP) (28) is coupled to receive and combine the plurality of the output sub-images in order to generate a color video output image.
Patent KR-20080072045-A (KR)
Title: Fuel cell power plant diverting air in response to low demand
Inventor: REISER CARL A
IPC: H01M8/04
Filed: 2005-11-29
Abstract: A fuel cell system, which may be powering a vehicle propulsion system (159), includes a fuel cell power plant having a stack (151) including a plurality of fuel cells (12), each having a cathode (19) and anode (17) separated by a membrane (16), and an air pump (174) connected to reactant air flow fields through a diverter valve (172). A controller (185) is responsive to normal and high demand to cause the diverter valve to allow air to flow from the pump to the reactant air flow fields, and is responsive to low demand to cause said diverter valve to divert air directly into ambient so that it does not reach the cathode, thereby to reduce open circuit voltage conditions that promote degradation of the cathode, and to prevent excessive performance decay. An auxiliary load (220) can be in the diverted air flow, either ahead of or after the diverter valve. Energy storage (200, 201) works with the vehicle propulsion system.
Patent KR-20080084949-A (KR)
Title: Soi active layer with different surface orientation
Inventor: ADETUTU OLUBUNMI O
IPC: H01L21/20
Filed: 2006-11-28
Abstract: A wafer having an SOI configuration and active regions having different surface orientations for different channel type transistors. In one example, semiconductor structures (201, 203, 205) having a first surface orientation are formed on a donor wafer (101). Semiconductor structures (401, 403, 405) having a second surface orientation are formed on a second wafer (301). Receptor openings are formed on the second wafer (301). The semiconductor structures having the first surface orientation are located in the receptor openings and transferred to the second wafer. The resultant wafer has semiconductor regions having a first surface orientation for a first channel type of transistor and semiconductor regions having a second surface orientation for a second channel type transistor.
Patent KR-20080079665-A (KR)
Title: Multi-stage receiver for wireless communication
Inventor: JOETTEN CHRISTOPH ARNOLD
IPC: H04B1/40
Filed: 2006-11-30
Abstract: Techniques for receiving a MIMO transmission are described. A receiver processes received data from multiple receive antennas in multiple stages. A first stage performs front-end filtering/equalization on the received data with a front-end filter to process non on-time signal components in the multiple received signals. A second stage processes the filtered data with one or more combiner matrices to combine on-time signal components for multiple transmitted signals. For a MIMO-CDM transmission, a single front-end filter may be used for all channelization codes, and a different combiner matrix may be used for each channelization code. Partitioning the receiver processing into multiple stages simplifies derivation of the front-end filter and combiner matrices while achieving good performance. The front-end filter and combiner matrices may be updated separately at the same or different rates.
Patent KR-20080081314-A (KR)
Title: Pharmaceutical composition, food or drink, or feed for intestinal disease
Inventor: SHIN KOUICHIROU
IPC: A23L2/62
Filed: 2006-10-23
Abstract: It is intended to provide a pharmaceutical composition, a food or drink, or a feed which has an effect on the prevention and/or treatment of an intestinal disease such as ulcerative colitis, Crohn's disease or irritable bowel syndrome. A preferred embodiment is the pharmaceutical composition, food or drink, or feed which contains lactoperoxidase as an active ingredient and has an effect on the prevention and/or treatment of an intestinal disease, wherein the intestinal disease is at least one disease selected from ulcerative colitis, Crohn's disease and irritable bowel syndrome.
Patent KR-20080096509-A (KR)
Title: Inter-layer prediction method for video signal
Inventor: PARK SEUNG WOOK
IPC: H04N19/593
Filed: 2007-01-09
Abstract: An inter-layer prediction method for video signal is provided to perform interlayer prediction under the condition that at least one of the two layers has interlaced video signal components. An interlayer prediction method is performed at an enhanced layer(EL) encoder(20). Encoded information(motion information and texture information) is received at a base layer encoder(21). Interlayer texture prediction or motion prediction is performed based on the received information. If needed, the received information is decoded and the prediction is performed based on the decoded information. Of course, in the present invention, an input video signal may be coded using a video source 3 of the base layer that has already been encoded. The same interlayer prediction method as described below is applied in this case.
Patent KR-20080091833-A (KR)
Title: Electrophotographic photoconductor, production method thereof, image forming method and image forming apparatus using photoconductor, and process cartridge
Inventor: YANAGAWA YOSHIKI
IPC: G03G5/047
Filed: 2007-02-27
Abstract: To provide an electrophotographic photoconductor that comprises a support and a cross-linked layer formed over the support, wherein the cross-linked layer comprises at least light curable of radically polymerizable compound, the difference of maximum value of the post-exposure electrical potential and minimum value of the post-exposure electrical potential when writing is conducted under the condition that image static power is 0.53mW, exposure energy is 4.0erg/cm2 for the electrophotographic photoconductor is within 30V.
Patent KR-20080100285-A (KR)
Title: Electronic device case
Inventor: SATONE TOSHIKAZU
IPC: G01D5/12
Filed: 2007-03-29
Abstract: Disclosed is an electronic device case comprising a metal base portion (101), a resin portion (402) fixed to the base portion (101), and a printed board (104) in contact with the resin portion (402). Fixing between the base portion (101) and the resin portion (402) is achieved by nanomolding technique, and the resin portion (402) has insulating properties.
Patent KR-20090006153-A (KR)
Title: Drug delivery methods, structures, and compositions for nasolacrimal system
Inventor: DE JUAN JR EUGENE
IPC: A61K31/215
Filed: 2007-04-02
Abstract: An implant for insertion into a punctum of a patient comprises a body. The body has a distal end, a proximal end, and an axis therebetween. The distal end of the body is insertable distally through the punctum into the canalicular lumen. The body comprises a therapeutic agent included within an agent matrix drug core. Exposure of the agent matrix to the tear fluid effects an effective therapeutic agent release into the tear fluid over a sustained period. The body has a sheath disposed over the agent matrix to inhibit release of the agent away from the proximal end. The body also has an outer surface configured to engage luminal wall tissues so as to inhibit expulsion when disposed therein. In specific embodiments, the agent matrix comprises a non-bioabsorbable polymer, for example silicone in a non-homogenous mixture with the agent.
Patent KR-20090025265-A (KR)
Title: Polymers with antimicrobial activity containing quaternary ammonium groups
Inventor: KIS GEORG LUDWIG
IPC: A61K47/48
Filed: 2007-06-25
Abstract: The present invention relates to novel articles and the like, typically exhibiting antimicrobial efficacy which articles contain for example a carrier, a spacer attached to the carrier and one or more quaternary ammonium groups attached directly or indirectly to said spacer.
Patent KR-20100086357-A (KR)
Title: Resistance layer coated conductor, fabrication method thereof and printed circuit board including the same
Inventor: KIM JEONG IK
IPC: H01C17/075
Filed: 2009-01-22
Abstract: PURPOSE: The resistant layer coating conductor, and the manufacturing method thereof and printed circuit board can improve the splitting resistance of the resistant layer coating conductor about the resin of the printed circuit board. CONSTITUTION: The resistant layer coating conductor is attached on the copper foil(101) and the patterned Base substrate(100). The resistant layer(103) is physically mutually cohered with the copper thin layer(102). The resistant layer coating conductor is embedded within the printed circuit board. The embedded resistance and circuit wiring are offered. Accordingly, the present invention has its own effect in superb way.
Patent KR-20100089652-A (KR)
Title: Air conditioner and operating method in an emergency thereof
Inventor: LEE WON HEE
IPC: F24F11/00
Filed: 2009-02-04
Abstract: PURPOSE: An air conditioner and a control method thereof are provided to perform operation using other device than a wrongly operating device if an air conditioner has a problem. CONSTITUTION: An air conditioner comprises one or more outdoor units(01,02) and one or more indoor units(I). The indoor units are connected to the outdoor units. If at least one of the compressors in the outdoor unit wrongly operates, the wrongly operating compressor compulsorily stops and an error message on the wrongly operating compressor is indicated and the air conditioner restarts with other compressor than the wrongly operating compressor and stops again. The outdoor unit indicates an error message regardless of the kind of the wrongly operating compressor and transmits the error message to the other outdoor units or the indoor unit.
Patent KR-20100066257-A (KR)
Title: Cutting apparatus for rice cake
Inventor: KANG DU SUK
IPC: A23L7/10
Filed: 2009-02-13
Abstract: PURPOSE: A rice cake cutting device is provided to easily and conveniently cut rice cake including fiber components by a belt unit and a cutting part while transferring the rice cake at a regular interval, after molding the rice cake through a molding hole. CONSTITUTION: A rice cake cutting device includes the following: a frame(10); a main cutting part(50) cutting rice cake according to a longitudinal direction; and an auxiliary cutting part(60) cutting the rice cake according to a horizontal direction and is installed on the rear or on the front of the main cutting part. The rice cutting device further includes a belt unit(20,30) transferring the rice cake in one direction and a support roller(40) in which the outer circumference is rigidly formed to easily cut the rice cake, and installed in the frame to be contacted with a blade of the main cutting part or the auxiliary cutting part.
Patent KR-20100096487-A (KR)
Title: Flue gas de-sulfuration apparatus of energy-saving type having gas/slurry contact tray
Inventor: CHOI SSANG SEOK
IPC: B01D53/48
Filed: 2009-02-24
Abstract: PURPOSE: A flue gas de-sulfuration apparatus of energy-saving type having a gas/slurry contact tray is provided to remove sulfur oxide while low power consumption by extending contact area of limestone slurry and a contact time. CONSTITUTION: A combustion gas de-sulfuration apparatus of energy-saving type having gas/slurry contact tray comprises: an oxide absorptive tower(200) discharging combustion gas after desulfurization of the combustion gas; a slurry circulation unit; a plurality of slurry spray nozzles(12b); gas - slurry contact reaction part(210); and a water-drop eliminator(11).
Patent KR-20100099417-A (KR)
Title: Nailing machine grooving technique
Inventor: LEE EUN CHANG
IPC: B23D47/00
Filed: 2009-03-03
Abstract: PURPOSE: A nailing machine with a grooving function is provided to continuously drive a plurality of nails by automatically detecting nailing positions using a vision sensor and a laser sensor. CONSTITUTION: A nailing machine with a grooving function comprises a cutter(100), a cutting and grooving rail, a chain(151), a chain driving motor(150), a cutting saw blade, one or more grooving saw blades, a cutting and grooving unit(110), and a camera(80). The cutter moves along a cross axis on the cutting and grooving rail. The chain is connected to the cutter to transfer the cutter. The chain driving motor transfers the cutter by providing power to the chain. The cutting saw blade completely cuts a work piece(20). The grooving saw blades engrave a groove of fixed depth on a work piece. When the grooving saw blades move, the cutting and grooving unit grooves a work piece by following the work piece so as to form a stepped portion on the work piece. The camera provides information for exact location selection of a nail gun.
Patent KR-20100103115-A (KR)
Title: System for collaboration gate automation
Inventor: LEE JONG NAM
IPC: E05B47/00
Filed: 2009-03-13
Abstract: PURPOSE: A collaboration door automation system, the shadow region generates between each generation terminal and lobby terminal. The exchange for control data and the call clearing than the relay can be offered. CONSTITUTION: A smart key issues to the people residing through the collaboration door in input/out and building. The control data for the collaboration entrance door opening is inputted through the smart key. A lobby terminal(100) decides whether it suitable for the entrance door opening of control data or not. Opening and shutting of door are controlled. A plurality of generation terminals(400) wirelessly transmits and receive the lobby terminal, control and voice data.
Patent KR-20100110026-A (KR)
Title: Apparatus and method determining integer perturbation vector of low complexity in multilple antenna system
Inventor: LEE SUNG HO
IPC: H04B1/38
Filed: 2009-04-02
Abstract: PURPOSE: A device for determining an optimum integer disturbance vector of low complexity in a multi antenna is provided to express a pseudo inverse matrix and a transmitting signal vector of a channel matrix to a real value representation and to divide real number and imaginary number, thereby reducing the complexity in determining an optimum integer perturbation vector. CONSTITUTION: A decoupler(110) decouples pseudo inverse matrix of a transmission signal vector and a channel matrix into a real number part and an imaginary number part. To be right angle with real number vector space and imaginary number vector space in the pseudo inverse matrix of channel matrix, rotation preprocessor(104) performs phase rotation. Not to diverge the pseudo inverse matrix of channel matrix, a perturbation vector determiner(112) successively determines the real number and imaginary number of the integer perturbation vector.
Patent KR-20100111533-A (KR)
Title: Cold rolled steel sheet having excellent spot welding property and delayed fracture resistance and method for manufacturing the same
Inventor: KIM SUNG IL
IPC: C23C2/06
Filed: 2009-04-07
Abstract: PURPOSE: A cold rolled steel sheet with high spot-welding and anti-delayed fracture properties, and a manufacturing method thereof are provided to prevent delayed fracture by keeping the residual austenite fraction 3~5%. CONSTITUTION: A cold rolled steel sheet comprises Cr(Chromium) 0.01~0.05wt.%, C(Carbon) 0.02~0.22wt.%, Si(Silicon) 2.5~4.0wt.%, Mn(Manganese) 2.5~3.5wt.%,, Al(Aluminum) less than 0.02wt.%, N(Nitrogen) less than 0.006wt.%,, Ti(Titanium) 0.005~0.02wt%, B(Boron) 5~20ppm, Sb(Stibium) 0.01~0.03wt.%,, S(Sulphur) less than 0.008wt.%, P(Phosphorus) less than 0.02wt.%, Fe(Iron), and inevitable impurity.
Patent KR-20100113417-A (KR)
Title: Extract of scutellaria radix for enhancing proliferation and differentiation of osteoblast, enhancing bone calcification, and inhibiting differentiation of osteoclast
Inventor: HWNAG IN KYEONG
IPC: A23L1/30
Filed: 2009-04-13
Abstract: PURPOSE: A pharmaceutical composition containing Scutellaria Radix extract for treating bone diseases is provided to proliferate osteoblast and promote differentiation of osteoblast and to suppress differentiation of osteroclast. CONSTITUTION: A method for preparing Scutellaria Radix extract comprises: a step of adding water, low alcohol of 1-4 carbon atoms or mixture thereof to Scutellaria Radix and bathing at 30-80°C for 1-5 hours; a step of filtering, compressing and concentrating; and a step of freeze-drying. The extraction solvent is ethanol or methanol. A pharmaceutical composition for preventing or treating bone disease contains Scutellaria Radix extract as an active ingredient. A health food for bone strength contains Scutellaria Radix extract.
Patent KR-20100116089-A (KR)
Title: Beam homogenizing method for laser lift off and the apparatus
Inventor: PARK KEE YONG
IPC: H01L21/02
Filed: 2009-04-21
Abstract: PURPOSE: A beam homogenizing method for a laser lift off machine and an apparatus of the same are provided to prevent the crystal structure of a light emitting diode from being damaged. CONSTITUTION: The beam-eliminating ratio distribution of a beam blocking unit is matched with the energy distribution of the beam to be eliminated. The beam blocking unit is a reflecting plate or an absorbing plate. The reflectivity of the reflecting plate is determined by the shape or the number of reflective coating layers of the reflecting plate. The absorbancy of the absorbing plate is determined by the thickness of the absorbing plate.
Patent KR-20100116404-A (KR)
Title: Method and apparatus of dividing separated cell and grouped cell from image
Inventor: JEONG MI RA
IPC: G06T7/40
Filed: 2009-04-22
Abstract: PURPOSE: A method and a device for classifying an independent cell and a group cell from image information are provided to classify cell areas into an independent cell area and a group cell area, thereby increasing reliability for cell diagnosis. CONSTITUTION: Image information is inputted and divided into a plurality of sub areas(204). Each sub area is binarized using a threshold value which is adaptively set according to distribution of cell image information for each sub area so that image information is divided into cell areas and a background area(206). The first feature vector showing a round degree of a cell shape for each cell area, the second feature vector showing a fixed distance from the center of a cell to an edge, and the third feature vector showing a shape of a cell are obtained.
Patent KR-20100122655-A (KR)
Title: Led package and method of manufacturing the same
Inventor: JEON CHUNG BAE
IPC: H01L33/52
Filed: 2009-05-13
Abstract: PURPOSE: An LED package and manufacturing method thereof improve the illuminance of the central part and the effect that it facilitates that the center illuminance applies to the important product for flash is had. CONSTITUTION: The main body member(10) includes the cavity(11). The first lead electrode(21) and the second lead electrode(22) are supported with the main body member. The LED chip(30) is mounted inside cavity and it is electrically connected to the first lead electrode and the second lead electrode.
Patent KR-20100122781-A (KR)
Title: Piping structure for between floors of a building
Inventor: OH BO HWAN
IPC: F16L5/08
Filed: 2009-05-13
Abstract: PURPOSE: A construction method of pipes between slabs of a building is provided to prevent damage due to thermal deformation because one end of a pipe is fixed to a slab while the other is movable on the opposite slab. CONSTITUTION: A construction method of pipes between slabs of a building is as follows. An outer housing(100) is buried in each slab(10) of a building. An inner housing(200) is inserted in the outer housing. A conductive plastic fitted with a pipe is inserted and welded in the inner housing. The pipe is fixed using screw-coupled inner and outer cases in one of upper and lower slabs while the pipe is placed to be movable using non-screw-coupled inner and outer cases in the other. The inner case has a top protrusion(220) to be hung on the top of the outer case.
Patent KR-20100045898-A (KR)
Title: Electrostatic charging member, electrostatic charging device, process cartridge and image forming apparatus
Inventor: HOSHIO TAKURO
IPC: G03G15/00
Filed: 2009-05-15
Abstract: PURPOSE: An electrostatic charging member, an electrostatic charging device, a process cartridge and an image forming apparatus are provided to prevent the occurrence of an image defect and instability of electrostatic charging performance by suppressing the occurrence of breakage on an outmost layer. CONSTITUTION: A charging device(21) includes a charging roll(12) and a cleaning roll(10). The charging roll charges a charged member, and the cleaning roll charges a charged member. The cleaning roll contacts an outer circumference of the charging roll, and has the outmost layer(14), and rotates according to the rotation of the charging roll. The outmost layer includes a porous filler and a resin.